| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.55 | 7.111% | $183.7489 | $183.75 | $183.75 | $183.70 |
| Purchase #2 | $246.29 | 10.199% | $271.4091 | $271.41 | $271.40 | $271.40 |
| Purchase #3 | $189.68 | 5.843% | $200.763 | $200.76 | $200.75 | $200.80 |
| Purchase #4 | $49.49 | 8.632% | $53.762 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $104.39 | 12.463% | $117.4001 | $117.40 | $117.40 | $117.40 |
| Purchase #6 | $141.53 | 9.858% | $155.482 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $96.59 | 6.416% | $102.7872 | $102.79 | $102.80 | $102.80 |
| 7 purchase totals = | $999.52 | $1,085.3523 | $1,085.35 | $1,085.35 | $1,085.40 | |